lasinfo (210611) report for 'AHN4T/26CZ1_15.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 178/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 58883064 number of points by return: 43381119 10927320 3731904 761528 81193 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 477480 0 min x y z: 143980.000 477480.000 1.855 max x y z: 145019.999 478769.999 44.996 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 58883064 extended number of points by return: 43381119 10927320 3731904 761528 81193 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 1855 44996 intensity 43 4202 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -31 8 user_data 6 7 point_source_ID 143 144 gps_time 270202536.967801 270203425.379041 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 20 255 B 0 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -5167 1333 extended_scanner_channel 0 0 attribute0 0.43 42.02 ('Amplitude') attribute1 -15.51 26.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43381119 number of intermediate returns: 4586882 number of last returns: 43263544 number of single returns: 32348481 covered area in square units/kilounits: 1341508/1.34 point density: all returns 43.89 last only 32.25 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 58883064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43381119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10927320 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3731904 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 761528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 81193 instead zero. overview over extended number of returns of given pulse: 32348481 14466357 8931461 2729372 402613 4735 45 0 0 0 0 0 0 0 0 histogram of classification of points: 21950839 unclassified (1) 29977503 ground (2) 6954722 building (6) +-> flagged as extended overlap: 4014327 +---> 1616569 of those are unclassified (1) +---> 1944060 of those are ground (2) +---> 453698 of those are building (6) z coordinate histogram with bin size 0.100000 bin [1.8,1.9) has 1 bin [1.9,2.0) has 16 bin [2.0,2.1) has 5 bin [2.1,2.2) has 3 bin [2.2,2.3) has 1 bin [2.3,2.4) has 4 bin [2.4,2.5) has 2 bin [2.5,2.6) has 4 bin [2.6,2.7) has 5 bin [2.7,2.8) has 4 bin [2.8,2.9) has 75 bin [2.9,3.0) has 24 bin [3.0,3.1) has 29 bin [3.1,3.2) has 135 bin [3.2,3.3) has 269 bin [3.3,3.4) has 166 bin [3.4,3.5) has 123 bin [3.5,3.6) has 688 bin [3.6,3.7) has 787 bin [3.7,3.8) has 2564 bin [3.8,3.9) has 8835 bin [3.9,4.0) has 13484 bin [4.0,4.1) has 21004 bin [4.1,4.2) has 58853 bin [4.2,4.3) has 106036 bin [4.3,4.4) has 138226 bin [4.4,4.5) has 130694 bin [4.5,4.6) has 111393 bin [4.6,4.7) has 112293 bin [4.7,4.8) has 176110 bin [4.8,4.9) has 153334 bin [4.9,5.0) has 145388 bin [5.0,5.1) has 188992 bin [5.1,5.2) has 180164 bin [5.2,5.3) has 190932 bin [5.3,5.4) has 205525 bin [5.4,5.5) has 187621 bin [5.5,5.6) has 206705 bin [5.6,5.7) has 221257 bin [5.7,5.8) has 241645 bin [5.8,5.9) has 329010 bin [5.9,6.0) has 499966 bin [6.0,6.1) has 808513 bin [6.1,6.2) has 956082 bin [6.2,6.3) has 909881 bin [6.3,6.4) has 991917 bin [6.4,6.5) has 1078462 bin [6.5,6.6) has 1034119 bin [6.6,6.7) has 1121875 bin [6.7,6.8) has 1113720 bin [6.8,6.9) has 1160650 bin [6.9,7.0) has 1119450 bin [7.0,7.1) has 956216 bin [7.1,7.2) has 895928 bin [7.2,7.3) has 844840 bin [7.3,7.4) has 872985 bin [7.4,7.5) has 867339 bin [7.5,7.6) has 736197 bin [7.6,7.7) has 710537 bin [7.7,7.8) has 705983 bin [7.8,7.9) has 629313 bin [7.9,8.0) 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has 31338 bin [30.7,30.8) has 31218 bin [30.8,30.9) has 30794 bin [30.9,31.0) has 30510 bin [31.0,31.1) has 30370 bin [31.1,31.2) has 29945 bin [31.2,31.3) has 29977 bin [31.3,31.4) has 29753 bin [31.4,31.5) has 29333 bin [31.5,31.6) has 28673 bin [31.6,31.7) has 27832 bin [31.7,31.8) has 27492 bin [31.8,31.9) has 27521 bin [31.9,32.0) has 27063 bin [32.0,32.1) has 26071 bin [32.1,32.2) has 25435 bin [32.2,32.3) has 24939 bin [32.3,32.4) has 24711 bin [32.4,32.5) has 24359 bin [32.5,32.6) has 23839 bin [32.6,32.7) has 22907 bin [32.7,32.8) has 22987 bin [32.8,32.9) has 22711 bin [32.9,33.0) has 22144 bin [33.0,33.1) has 22099 bin [33.1,33.2) has 21369 bin [33.2,33.3) has 21161 bin [33.3,33.4) has 20632 bin [33.4,33.5) has 20420 bin [33.5,33.6) has 20266 bin [33.6,33.7) has 19661 bin [33.7,33.8) has 19383 bin [33.8,33.9) has 19294 bin [33.9,34.0) has 18678 bin [34.0,34.1) has 18059 bin [34.1,34.2) has 17810 bin [34.2,34.3) has 17623 bin [34.3,34.4) has 16955 bin [34.4,34.5) has 16846 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[38.4,38.5) has 3039 bin [38.5,38.6) has 2978 bin [38.6,38.7) has 2851 bin [38.7,38.8) has 2755 bin [38.8,38.9) has 2658 bin [38.9,39.0) has 2539 bin [39.0,39.1) has 2303 bin [39.1,39.2) has 2048 bin [39.2,39.3) has 1947 bin [39.3,39.4) has 1903 bin [39.4,39.5) has 1789 bin [39.5,39.6) has 1720 bin [39.6,39.7) has 1573 bin [39.7,39.8) has 1584 bin [39.8,39.9) has 1484 bin [39.9,40.0) has 1327 bin [40.0,40.1) has 1270 bin [40.1,40.2) has 1197 bin [40.2,40.3) has 1205 bin [40.3,40.4) has 1188 bin [40.4,40.5) has 1101 bin [40.5,40.6) has 1074 bin [40.6,40.7) has 953 bin [40.7,40.8) has 912 bin [40.8,40.9) has 855 bin [40.9,41.0) has 848 bin [41.0,41.1) has 811 bin [41.1,41.2) has 741 bin [41.2,41.3) has 702 bin [41.3,41.4) has 590 bin [41.4,41.5) has 545 bin [41.5,41.6) has 503 bin [41.6,41.7) has 460 bin [41.7,41.8) has 500 bin [41.8,41.9) has 408 bin [41.9,42.0) has 314 bin [42.0,42.1) has 334 bin [42.1,42.2) has 268 bin [42.2,42.3) has 209 bin [42.3,42.4) has 196 bin [42.4,42.5) has 172 bin [42.5,42.6) has 115 bin [42.6,42.7) has 111 bin [42.7,42.8) has 78 bin [42.8,42.9) has 84 bin [42.9,43.0) has 59 bin [43.0,43.1) has 58 bin [43.1,43.2) has 53 bin [43.2,43.3) has 46 bin [43.3,43.4) has 28 bin [43.4,43.5) has 28 bin [43.5,43.6) has 33 bin [43.6,43.7) has 37 bin [43.7,43.8) has 26 bin [43.8,43.9) has 16 bin [43.9,44.0) has 20 bin [44.0,44.1) has 15 bin [44.1,44.2) has 9 bin [44.2,44.3) has 10 bin [44.3,44.4) has 5 bin [44.4,44.5) has 4 bin [44.5,44.6) has 6 bin [44.6,44.7) has 1 bin [44.7,44.8) has 2 bin [44.8,44.9) has 1 bin [44.9,45.0) has 1 average z coordinate 12.0 for 58883064 element(s) point source id histogram with bin size 1.000000 bin 143 has 30548481 bin 144 has 28334583 average point source id 143.481200893350263 for 58883064 element(s)